Route Price Intelligence
Cheap Flights From Buffalo to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$259
Deals From
$239
Usually Costs
$239 – $294
Lowest We've Seen
$140
Based on 3,779 price pointshigh confidence
Monthly Price Guide
Jan
$259
Feb
$259
Mar
$248
Apr
$236
May
$205
Jun
$239
Jul
$239
Aug
$259
Sep
$259
Oct
$259
Nov
$313
Dec
$279
Cheapest Average Expensive
Best Time to Fly from Buffalo to Washington Dc - Dulles
The cheapest time to fly from Buffalo to Washington Dc - Dulles is typically May, when fares average around $205. The most expensive month tends to be November at around $313. For the best deals, consider flying in May, April, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14072 price checksWorst: $180